RESUMO
Elephantopus scaber L. is a useful medicinal plant and has been used as a traditional medicine for various diseases in Asia. In this study, we completed and characterized the chloroplast genome of E. scaber of which the length was 152,375 bp. This circular genome had a large-single copy (LSC, 83,520 bp), a small-single copy (SSC, 18,523 bp), and two inverted repeat regions (IR, 25,166 bp). There were 80 protein-coding genes, 30 tRNA genes, and four rRNA genes in the chloroplast genome of E. scaber. Phylogenetic analysis inferred from 80 protein-coding regions revealed a close relationship between E. scaber and Cyanthillium cinereum (L.) H.Rob. and a sister relationship between Vernonioideae and Cichorioideae subfamilies. The genomic data of E. scaber provide useful information to explore the molecular evolution of not only Elephantopus genus but also the Asteraceae family.